CN1197257C - 具有标准补偿降低功率控制的无线电通信设备及它的操作方法 - Google Patents

具有标准补偿降低功率控制的无线电通信设备及它的操作方法 Download PDF

Info

Publication number
CN1197257C
CN1197257C CNB988058588A CN98805858A CN1197257C CN 1197257 C CN1197257 C CN 1197257C CN B988058588 A CNB988058588 A CN B988058588A CN 98805858 A CN98805858 A CN 98805858A CN 1197257 C CN1197257 C CN 1197257C
Authority
CN
China
Prior art keywords
power
standard
signal
interval
radio communication
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNB988058588A
Other languages
English (en)
Chinese (zh)
Other versions
CN1269071A (zh
Inventor
P·W·登特
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ericsson Inc
Original Assignee
Ericsson Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ericsson Inc filed Critical Ericsson Inc
Publication of CN1269071A publication Critical patent/CN1269071A/zh
Application granted granted Critical
Publication of CN1197257C publication Critical patent/CN1197257C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
    • H04W52/028—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof switching on or off only a part of the equipment circuit blocks
    • H04W52/0283—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof switching on or off only a part of the equipment circuit blocks with sequential power up or power down of successive circuit blocks, e.g. switching on the local oscillator before RF or mixer stages
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
  • Circuits Of Receivers In General (AREA)
  • Transmitters (AREA)
CNB988058588A 1997-06-06 1998-06-05 具有标准补偿降低功率控制的无线电通信设备及它的操作方法 Expired - Fee Related CN1197257C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/870,685 1997-06-06
US08/870,685 US6047169A (en) 1997-06-06 1997-06-06 Radio communications device with reference-compensated power down control and methods of operating thereof

Publications (2)

Publication Number Publication Date
CN1269071A CN1269071A (zh) 2000-10-04
CN1197257C true CN1197257C (zh) 2005-04-13

Family

ID=25355911

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB988058588A Expired - Fee Related CN1197257C (zh) 1997-06-06 1998-06-05 具有标准补偿降低功率控制的无线电通信设备及它的操作方法

Country Status (11)

Country Link
US (1) US6047169A (de)
EP (1) EP0986859B1 (de)
JP (1) JP4310482B2 (de)
KR (1) KR100401735B1 (de)
CN (1) CN1197257C (de)
AU (1) AU742897B2 (de)
BR (1) BR9809918A (de)
DE (1) DE69821004D1 (de)
EE (1) EE9900617A (de)
MY (1) MY116600A (de)
WO (1) WO1998056118A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI963818A7 (fi) * 1996-09-25 1998-03-26 Nokia Mobile Phones Ltd Menetelmä ja järjestely matkaviestinlaitteen toiminnan ohjaamiseksi power-off-tilassa
US6169886B1 (en) * 1998-11-02 2001-01-02 Motorola, Inc. Power amplifier control according to a delayed waveform suitable for use in a communication device
US6587442B1 (en) * 1999-10-28 2003-07-01 Nortel Networks Limited Enhanced power control algorithms for fixed wireless access systems
JP3808716B2 (ja) * 2001-03-26 2006-08-16 株式会社リコー 電源装置
JP2003110484A (ja) * 2001-09-27 2003-04-11 Sony Corp 携帯通信端末、該携帯通信端末における通信方法、プログラムおよび該プログラムを記録した記録媒体
US10368309B2 (en) * 2017-03-28 2019-07-30 Avago Technologies International Sales Pte. Limited Dynamic power saving mode and configuration changing based on traffic pattern

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5224152A (en) * 1990-08-27 1993-06-29 Audiovox Corporation Power saving arrangement and method in portable cellular telephone system
FI95980C (fi) * 1992-09-04 1996-04-10 Nokia Mobile Phones Ltd Menetelmä ja kytkentäjärjestely ajan mittaamiseksi tarkasti epätarkalla kellolla
KR0138973B1 (ko) * 1992-11-23 1998-06-15 죤 에이취.무어 클럭 주파수를 제어하여 전자 회로의 전력 소모를 최소화시키는 방법 및 장치
US5568513A (en) * 1993-05-11 1996-10-22 Ericsson Inc. Standby power savings with cumulative parity check in mobile phones
JP2710554B2 (ja) * 1994-04-13 1998-02-10 静岡日本電気株式会社 無線選択呼出し受信機のバッテリセービング方式
JP3088246B2 (ja) * 1994-10-05 2000-09-18 三菱電機株式会社 無線通信装置
US5806006A (en) * 1994-12-02 1998-09-08 Eon Corporation Method of controlling power output by a primary power source so as to conserve power in an electronic communication device
GB2297854B (en) * 1995-02-07 1999-04-07 Nokia Mobile Phones Ltd Real time clock
GB2297884B (en) * 1995-02-07 1999-05-26 Nokia Mobile Phones Ltd Radio telephone
US5943613A (en) * 1996-11-07 1999-08-24 Telefonaktiebolaget Lm Ericsson Method and apparatus for reducing standby current in communications equipment
US6029061A (en) * 1997-03-11 2000-02-22 Lucent Technologies Inc. Power saving scheme for a digital wireless communications terminal

Also Published As

Publication number Publication date
JP2002512761A (ja) 2002-04-23
DE69821004D1 (de) 2004-02-12
EE9900617A (et) 2000-08-15
JP4310482B2 (ja) 2009-08-12
AU742897B2 (en) 2002-01-17
EP0986859B1 (de) 2004-01-07
KR100401735B1 (ko) 2003-10-17
KR20010049182A (ko) 2001-06-15
BR9809918A (pt) 2000-08-01
US6047169A (en) 2000-04-04
CN1269071A (zh) 2000-10-04
EP0986859A1 (de) 2000-03-22
HK1031488A1 (en) 2001-06-15
MY116600A (en) 2004-02-28
WO1998056118A1 (en) 1998-12-10
AU7725498A (en) 1998-12-21

Similar Documents

Publication Publication Date Title
CN1130096C (zh) 一种控制工作于时隙寻呼环境的移动站的电路和方法
JP4503616B2 (ja) 低価格で低精度のクロックを使用した精密なスリープタイマ
CN1105477C (zh) 无线电通信设备的接收部分
AU724481B2 (en) Methods and apparatus for generating timing signals in a radiocommunication unit
JP4588886B2 (ja) 較正方法を用いた発振器
JP2003519993A (ja) 無線通信装置において待機時間を増加させた電力消費の低減
WO2001020790A1 (en) Low power operation in a radiotelephone
CN1197257C (zh) 具有标准补偿降低功率控制的无线电通信设备及它的操作方法
EP1585223A1 (de) Verfahren und Anordnung zur Bestimmung eines Kalibrations-Faktors für einen langsamen Takt
US7496774B2 (en) Method and system for generating clocks for standby mode operation in a mobile communication device
CN101155355A (zh) 一种用户设备睡眠模式的控制方法、装置及设备
US6411830B2 (en) System and method for reducing power consumption in waiting mode
HK1031488B (en) Radio communications device with reference-compensated power down control and methods of operating thereof
US5856786A (en) Adaptive sleep circuit using network timing feedback
KR101003621B1 (ko) 무선 송수신기용 웨이크업 시스템 및 웨이크업 주기 조정 방법
MXPA99009938A (en) Radio communications device with reference-compensated power down control and methods of operating thereof
TW200950541A (en) Precise sleep timer using a low-cost and low-accuracy clock

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20050413

Termination date: 20160605